package charatr05;

public class Example05 {
    public static void main(String[] args) {
        String s1 = "String";
        String s2 = "Str";
        System.out.println("判断是否以字符串Str开头:" + s1.startsWith("Str"));
        System.out.println("判断是否以字符串ng结尾:" + s1.endsWith("ng"));
        System.out.println("判断是否包含字符串tri:" + s1.contains("tri"));
        System.out.println("判断字符串是否为空:" + s1.isEmpty());
        System.out.println("判断两个字符串是否相等:" + s1.equals(s2));
    }
}

